by USA TODAY

by USA TODAY

A few additional fantasy nuggets to help owners set their Week 6 lineups:

Top fantasy injuries

-- WR Calvin Johnson, Lions (questionable) Knee injury that made him a surprising inactive last week is still preventing him from practicing.

-- QB Michael Vick, Eagles (questionable) Though he has been testing his hamstring on a limited basis in practice, Nick Foles will start in an unfavorable matchup.

-- RB Darren McFadden, Raiders (doubtful) He's participating in individual drills, but Oakland figures to play it safe and hold him out until after its Week 7 bye. Rashad Jennings is also nursing a hamstring injury making the Raiders backfield a situation to avoid.

-- WR Miles Austin, Cowboys (questionable) There's no guarantee he'll bump Terrance Williams from a starting spot even when his hamstring is back to 100%.

-- TE Rob Gronkowski, Patriots (questionable) Targeting this week for his 2013 debut but likely to be a game-time decision again, which won't help fantasy owners with a late-afternoon kickoff vs. Saints.

When trying to decide which tight end to start, the defensive matchup can be more important than the talent level of your players. The Minnesota Vikings (14.8), Miami Dolphins (14.8) and Dallas Cowboys (14.2) have given up the most standard fantasy points per game this season to tight ends. The defense you don't want to start a tight end against? The Kansas City Chiefs (2.9).